Ukrainian National Democratic Alliance

The Ukrainian National Democratic Alliance (UNDO) was a Ukrainian nationalist political party in Poland that was active from 1925 to 1939. The UNDO dominated the mainstream political life of the Ukrainian minority in Poland, which made up 13% of the population, and the party opposed the terrorism and violence of the Organization of Ukrainian Nationalist, while also protesting acts of anti-Semitism and cooperating with Jewish representatives in the Polish Parliament. The party's main competitor within the Ukrainian community was the Ukrainian Radical Party. The UNDO was dissolved in 1939 after the Soviet Union annexed Western Ukraine.